zhuyijun/vuepress-theme-reco
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Merge pull request #169 from zpj80231/patch-1

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fix($SidebarLinks): fix full path link jump and other questions
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reco_luan 2020-04-18 12:50:40 +08:00 committed by GitHub
commit 3c3c0a99a3
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 45 additions and 17 deletions
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50
packages/vuepress-theme-reco/components/SidebarLinks.vue
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@ -53,7 +53,8 @@ export default {
}
},
mounted () {
mounted() {
this.activationLink()
this.isInViewPortOfOne()
},
@ -62,21 +63,48 @@ export default {
},
methods: {
isInViewPortOfOne () {
const siderbarScroll = document.getElementsByClassName('sidebar')[0]
let el = document.getElementsByClassName('active sidebar-link')[1]
if (el === null || el.offsetTop == undefined) {
el = document.getElementsByClassName('active sidebar-link')[0]
activationLink () {
let subtitleName = decodeURIComponent(this.$route.fullPath)
if (!subtitleName || subtitleName=='') return
const subtitles = [].slice.call(document.querySelectorAll(AHL_SIDEBAR_LINK_SELECTOR))
for(let i = 0; i < subtitles.length; i++) {
if(decodeURIComponent(subtitles[i].getAttribute('href')).indexOf(subtitleName) != -1){
subtitles[i].click()
this.activationAnchor()
return
}
}
if (el === null || el.offsetTop == undefined) return
},
activationAnchor() {
let anchors = [].slice.call(document.querySelectorAll(AHL_HEADER_ANCHOR_SELECTOR))
.filter(anchor => decodeURIComponent(this.$route.fullPath).indexOf(decodeURIComponent(anchor.hash)) != -1)
if(anchors == null || anchors.length<1 || anchors[0].offsetTop == undefined) return
setTimeout(function(){
window.scrollTo(0, anchors[0].offsetTop + 160)
},100)
},
isInViewPortOfOne () {
let siderbarScroll = document.getElementsByClassName("sidebar")[0]
let el = document.getElementsByClassName("active sidebar-link")[1]
if (el ==null || el == undefined || el.offsetTop == undefined) {
el = document.getElementsByClassName("active sidebar-link")[0]
}
if (el ==null || el == undefined || el.offsetTop == undefined) return
const viewPortHeight = siderbarScroll.clientHeight || window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight
const offsetBottom = el.offsetTop + el.offsetHeight
const scrollTop = siderbarScroll.scrollTop
const isView = (offsetBottom <= viewPortHeight + scrollTop)
if (!isView) {
let offsetTop = el.offsetTop
let offsetBottom = el.offsetTop + el.offsetHeight
let scrollTop = siderbarScroll.scrollTop
let bottomVisible = (offsetBottom <= viewPortHeight + scrollTop)
if (!bottomVisible) {
siderbarScroll.scrollTop = (offsetBottom + 5 - viewPortHeight)
}
let topVisible = (offsetTop >= scrollTop)
if (!topVisible) {
siderbarScroll.scrollTop = (offsetTop - 5)
}
},
refreshIndex () {